I have a toyota celica gt with 1.8L 1zz fe, what catalytic converter should I replace it with, and should I replace the O2 sensors while im doing so or should I use the old O2 sensors? Which O2 sensors should I use the universal ones or the denso ones? Or does it matter?
have the same problem?
Thursday, March 3rd, 2011 AT 4:08 AM